ГОРАЛЬ, Л. Т. Institute of economics and management in oil and gas industry – the first among equals!. Scientific Bulletin of Ivano-Frankivsk National Technical University of Oil and Gas (Series: Economics and Management in the Oil and Gas Industry), [S. l.], v. 1, n. 9, p. 7–10, 2014. Disponível em: https://eung.nung.edu.ua/index.php/ecom/article/view/184. Acesso em: 20 apr. 2024.